Home > Publications database > Mechamical Strength of Specific Bonds Acting Isolated or in Pairs: A Case Study on Engineered Proteins > print |
001 | 15800 | ||
005 | 20200402210030.0 | ||
024 | 7 | _ | |2 pmid |a pmid:21355605 |
024 | 7 | _ | |2 DOI |a 10.1021/jp108280q |
024 | 7 | _ | |2 WOS |a WOS:000288401100013 |
037 | _ | _ | |a PreJuSER-15800 |
041 | _ | _ | |a eng |
082 | _ | _ | |a 530 |
084 | _ | _ | |2 WoS |a Chemistry, Physical |
100 | 1 | _ | |a Loritz, H.M. |b 0 |u FZJ |0 P:(DE-Juel1)VDB99503 |
245 | _ | _ | |a Mechamical Strength of Specific Bonds Acting Isolated or in Pairs: A Case Study on Engineered Proteins |
260 | _ | _ | |a Washington, DC |b Soc. |c 2011 |
300 | _ | _ | |a 2582 - 2592 |
336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
336 | 7 | _ | |a ARTICLE |2 BibTeX |
336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
336 | 7 | _ | |a article |2 DRIVER |
440 | _ | 0 | |a Journal of Physical Chemistry B |x 1520-6106 |0 3694 |y 11 |v 115 |
500 | _ | _ | |a Record converted from VDB: 12.11.2012 |
520 | _ | _ | |a The dynamic strength of multiple specific bonds exposed to external mechanical force is of significant interest for the understanding of biological adhesion. Exploiting the well-established FLAG tag technology, we engineered model proteins exhibiting no, one, or two identical binding sites for a monoclonal antibody. Bonds between these engineered proteins and the antibody were studied with dynamic force spectroscopy. On single bonds between a FLAG-tag and the antibody, we observed two regimes corresponding to two different activated complexes, that is, two intermediate states along the reaction path for bond breakage. Dynamic force spectroscopy on double bonds showed the same two regimes. The actual yield forces of double bonds slightly exceeded those of single bonds. A simplified kinetic model with analytical solutions was developed and used to interpret the measured spectra. |
536 | _ | _ | |a BioSoft: Makromolekulare Systeme und biologische Informationsverarbeitung |c P45 |2 G:(DE-HGF) |0 G:(DE-Juel1)FUEK505 |x 0 |
588 | _ | _ | |a Dataset connected to Web of Science, Pubmed |
650 | _ | 2 | |2 MeSH |a Algorithms |
650 | _ | 2 | |2 MeSH |a Antibodies, Monoclonal: chemistry |
650 | _ | 2 | |2 MeSH |a Antibodies, Monoclonal: immunology |
650 | _ | 2 | |2 MeSH |a Antibody Affinity |
650 | _ | 2 | |2 MeSH |a Biomechanics |
650 | _ | 2 | |2 MeSH |a Green Fluorescent Proteins: genetics |
650 | _ | 2 | |2 MeSH |a Kinetics |
650 | _ | 2 | |2 MeSH |a Models, Chemical |
650 | _ | 2 | |2 MeSH |a Peptides: chemistry |
650 | _ | 2 | |2 MeSH |a Peptides: genetics |
650 | _ | 2 | |2 MeSH |a Peptides: immunology |
650 | _ | 2 | |2 MeSH |a Probability |
650 | _ | 2 | |2 MeSH |a Protein Binding |
650 | _ | 2 | |2 MeSH |a Protein Engineering |
650 | _ | 2 | |2 MeSH |a Recombinant Proteins: chemistry |
650 | _ | 2 | |2 MeSH |a Recombinant Proteins: genetics |
650 | _ | 2 | |2 MeSH |a Recombinant Proteins: immunology |
650 | _ | 2 | |2 MeSH |a Spectrum Analysis: methods |
650 | _ | 2 | |2 MeSH |a Statistical Distributions |
650 | _ | 7 | |0 0 |2 NLM Chemicals |a Antibodies, Monoclonal |
650 | _ | 7 | |0 0 |2 NLM Chemicals |a Peptides |
650 | _ | 7 | |0 0 |2 NLM Chemicals |a Recombinant Proteins |
650 | _ | 7 | |0 147336-22-9 |2 NLM Chemicals |a Green Fluorescent Proteins |
650 | _ | 7 | |0 98849-88-8 |2 NLM Chemicals |a FLAG peptide |
650 | _ | 7 | |a J |2 WoSType |
700 | 1 | _ | |a Kirchgeßner, N. |b 1 |u FZJ |0 P:(DE-Juel1)VDB8902 |
700 | 1 | _ | |a Born, S. |b 2 |u FZJ |0 P:(DE-Juel1)161241 |
700 | 1 | _ | |a Hoffmann, B. |b 3 |u FZJ |0 P:(DE-Juel1)VDB27696 |
700 | 1 | _ | |a Merkel, R. |b 4 |u FZJ |0 P:(DE-Juel1)128833 |
773 | _ | _ | |a 10.1021/jp108280q |g Vol. 115, p. 2582 - 2592 |p 2582 - 2592 |q 115<2582 - 2592 |0 PERI:(DE-600)2006039-7 |t The @journal of physical chemistry |v 115 |y 2011 |x 1520-6106 |
856 | 7 | _ | |u http://dx.doi.org/10.1021/jp108280q |
909 | C | O | |o oai:juser.fz-juelich.de:15800 |p VDB |
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914 | 1 | _ | |y 2011 |
915 | _ | _ | |0 StatID:(DE-HGF)0010 |a JCR/ISI refereed |
920 | 1 | _ | |k ICS-7 |l Biomechanik |g ICS |0 I:(DE-Juel1)ICS-7-20110106 |x 0 |
970 | _ | _ | |a VDB:(DE-Juel1)129114 |
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980 | _ | _ | |a UNRESTRICTED |
981 | _ | _ | |a I:(DE-Juel1)IBI-2-20200312 |
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